Grand Isle

LA, United States 29.287°, -90.047°

26°C
Clear
Today 17 May Mon 18 May Tue 19 May Wed 20 May Thu 21 May Fri 22 May Sat 23 May

Tide times in Grand Isle

High tide 09:17 0.88m
Low tide 22:00 0.24m

Tide chart

Sun
Sunrise 06:05
Sunset 19:47
Day length 13h 42m
🌑 Moon phase
New Moon 0% illumination
Weather
Temperature 25° / 26°C
Wind 31 km/h
Precipitation 0 mm
UV 9
Sea conditions
Waves 0.98m
Swell 0.6m
Period 4.3s
Sea state Smooth

Weather forecast

Sat 16 26° 25° 27 km/h
Today 26° 25° 31 km/h
Mon 18 29° 25° 31 km/h 0.5 mm
Tue 19 29° 24° 31 km/h 0.1 mm
Wed 20 30° 23° 24 km/h

Rain radar Grand Isle Live

10-day tide forecast

Date High tide Low tide Weather
Sun 17 May Today 09:17 (0.88m) 22:00 (0.24m) 26°
Mon 18 May 10:15 (0.89m) 23:08 (0.23m) 29°
Tue 19 May 11:23 (0.88m) 29°
Wed 20 May 12:28 (0.86m) 00:11 (0.25m) 30°
Thu 21 May 13:19 (0.82m) 01:08 (0.28m) -
Fri 22 May 13:54 (0.74m) 01:58 (0.34m) -
Sat 23 May 14:07 (0.66m) 02:30 (0.41m) -
Sun 24 May 10:49 (0.59m)
19:35 (0.53m)
22:15 (0.53m) 		01:34 (0.49m)
18:31 (0.53m)
21:34 (0.53m) 		-
Mon 25 May 08:13 (0.62m) 00:19 (0.53m)
18:17 (0.45m) 		-
Tue 26 May 07:31 (0.68m) 18:36 (0.38m) -
Sun 17 May Today 26°
09:17 0.88m
22:00 0.24m
Mon 18 May 29°
10:15 0.89m
23:08 0.23m
Tue 19 May 29°
11:23 0.88m
Wed 20 May 30°
00:11 0.25m
12:28 0.86m
Thu 21 May
01:08 0.28m
13:19 0.82m
Fri 22 May
01:58 0.34m
13:54 0.74m
Sat 23 May
02:30 0.41m
14:07 0.66m
Sun 24 May
01:34 0.49m
10:49 0.59m
18:31 0.53m
19:35 0.53m
21:34 0.53m
22:15 0.53m
Mon 25 May
00:19 0.53m
08:13 0.62m
18:17 0.45m
Tue 26 May
07:31 0.68m
18:36 0.38m

Location information

Coordinates 29.2875°, -90.047°
Timezone America/Chicago
🌑 Moon phase New Moon (0%)

Activity guide

Make the most of Grand Isle's coastal environment with these tide-dependent activities:

High tide

Kayaking

Explore coastal caves and hidden spots

Sailing

Ideal for boat departures and arrivals

Swimming

Best conditions for safe swimming with deeper water

Low tide

Crabbing

Find crabs in rocky areas

Bait digging

Collect worms and shellfish for fishing

Rock pooling

Explore tidal pools teeming with marine life

Nearby tide stations

Caminada Pass Nw of Grand Isle La 6.2 km away Mendicant Island, Barataria Bay 7.3 km away Barataria Waterway at Champagne Bay Nr Grand Isle 7.6 km away Caminada Pass (Bridge) 8.6 km away Golden Meadow 8.8 km away East Point, Grand Isle 9.2 km away Southwestern Louisiana Canal E of Leeville La 9.5 km away Barataria Bay Near Grand Terre Island La 11.1 km away

Tide times in Grand Isle

Looking for tide information in Grand Isle? Our comprehensive charts show you exactly when to visit.

Understanding tides at Grand Isle helps you stay safe and make the most of your visit. Tides follow a roughly 12-hour cycle, with two high tides and two low tides each day.

Be aware of local conditions at Grand Isle. Some areas can become inaccessible during high tide.

Our tide predictions for Grand Isle are calculated using astronomical data and local observations for maximum accuracy.

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